Millie wants to graduate, get a job and buy a house. She's slowly saving up from her job on campus, but when a visiting professor offers her an unusual opportunity to make some extra money, she jumps at the chance.
Agatha is a writer, recovering from a break-up while researching attitudes towards weddings and money for her new book. She strikes gold when interviewing the girls in Millie's dorm, but her plans take a turn when she realises that the best material is unfolding behind closed doors.
As the two women form an unlikely relationship, they soon become embroiled in a world of roommate theatrics, vengeful pranks and illicit intrigue – and are forced to question just how much of themselves they are willing to trade to get what they want.